DESCRIPTION

Billet-machined design offers noticable bolt-on performance gains
Increased torque and power as a result of increasing compression
Larger water jacket area supplies more water; you get the ultimate in cooling efficiency by eliminating overheating
Cool Head shells and Cool Domes sold separately to give you a choice of compression ratios
Features include O-ring seal (no gaskets required) and adjustable and removable compression domes
For a Complete cylinder head assembly, order the Cool Head Dome- PN# (27-0333D) Or (27-0334D)

While universal products are designed to fit a range of vehicles they may not fit all vehicles. If you are unsure of the fit we recommend posting a question on the ThumperTalk forums or contacting the manufacturer before ordering.